Di-Propyl Heptyl Phthalate - DPHP
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Di-Propyl Heptyl Phthalate (DPHP) is a colorless, oily, and viscous organic compound that is used as a plasticizer for PVC and other copolymers.Product Details |
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Formula: |
C28H46O4 |
CAS Number: |
53306-54-0 |
Also Known As: |
Bis(2-propylheptyl) benzene-1,2-dicarboxylate; 1,2-Benzenedicarboxylic acid, bis(2-propylheptyl) ester |
applications:
DPHP is primarily used as a plasticizer in polyvinyl chloride (PVC) products. It improves the flexibility, durability, and processability of PVC.
DPHP can also be used in other applications, such as adhesives, sealants, and coatings.
Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
Clear, colorless liquid |
Boiling Point, °C |
251-254 |
Density, g/cm3 |
0.957-0.965 |
Flash Point, °C |
220 |
Melting point, °C |
-48 |
Molecular weight, g/mol |
446.66 |
Odor |
Mild odor |
Purity, % |
99 |
Refractive index, n20/D |
1.482-1.484 |
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